Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-19 23:42Z
11t² + 7t + 4 = 0
det| 11 5 ; 0 12 | = 132
326K
\lim_{β\to 0} \frac{\sin β}{β} = 1
198K
E = mc²
\lim_{α\to 0} \frac{\sin α}{α} = 1
155K
\oint_C \vec{F}\cdot d\vec{r} = 0
63K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
CH₄ + 2O₂ → CO₂ + 2H₂O
AgNO₃ + NaCl → AgCl↓ + NaNO₃
\binom{n}{k} = \frac{n!}{k!(n-k)!}
359K
∫₀^∞ e^(-ψ²) dψ = √π / 2
263K
det| 10 1 ; 4 11 | = 106
e^{i\pi} + 1 = 0
∑_{k=1}^{n} k = n(n+1)/2
iħ ∂ψ/∂t = Ĥψ